Two quiet events happened in December that signal an important ongoing change in the landscape and in life in Los Angeles: The city opened two more parks in its 50 Parks Initiative, parks 20 and 21. On Dec. 7, the Drum Barracks Park was unveiled across from the Drum Barracks Civil War Museum in Wilmington, and on Dec. 19, the Wall Street Park opened at Wall Street and Manchester Boulevard in South L.A. These beautiful places are the latest installments in what will be more than 50 new parks over the next couple of years.